Lovejoy 69790436614 Steel Hercuflex FX Series 36614 FX 2.5EM Coupling, 97 mm Bore, 28 mm x 6.4 mm Keyway Both Ends, 158.8 mm OD, 212.9 mm OAL, 9005 Newton Meters Item Torque

                The Hercuflex coupling has increased nominal torque, larger maximum bore size and longer service life. It is interchangeable with standard AGMA flange interface.